libstdc++-v3/testsuite/27_io/filesystem/path/modifiers/clear.cc

   1 // { dg-do run { target c++17 } }
   2
   3 // Copyright (C) 2014-2024 Free Software Foundation, Inc.
   4 //
   5 // This file is part of the GNU ISO C++ Library.  This library is free
   6 // software; you can redistribute it and/or modify it under the
   7 // terms of the GNU General Public License as published by the
   8 // Free Software Foundation; either version 3, or (at your option)
   9 // any later version.
  10
  11 // This library is distributed in the hope that it will be useful,
  12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 // GNU General Public License for more details.
  15
  16 // You should have received a copy of the GNU General Public License along
  17 // with this library; see the file COPYING3.  If not see
  18 // <http://www.gnu.org/licenses/>.
  19
  20 // 8.4.5 path modifiers [path.modifiers]
  21
  22 #include <filesystem>
  23 #include <testsuite_fs.h>
  24 #include <testsuite_hooks.h>
  25
  26 using std::filesystem::path;
  27
  28 void
  29 test01()
  30 {
  31   for (path p : __gnu_test::test_paths)
  32   {
  33     path empty;
  34     p.clear();
  35     VERIFY( p.empty() );
  36     __gnu_test::compare_paths(p, empty);
  37   }
  38 }
  39
  40 int
  41 main()
  42 {
  43   test01();
  44 }